Individual Calculations January 2019
 Luco Perez, Bernat  Total change: 47.60  Rating chartPersonal card
 V Sunway Sitges International Chess Festival - Group B Sitges ESP 2018-12-14
RcRownchangeKK*chgGame
 1717 1513 3.50 9 1.19 40 47.60 
  Ritter Aguilar, Jordi 1846 ESP0.001-0.1240-4.80 
  Marin Aso, Jose Luis 1824 ESP0.001-0.1440-5.60 
  May Freixa, Josep 1749 ESP0.001-0.2040-8.00 
  Minko, Uliana 1303 RUS1.0010.23409.20 
  Trevino Martinez, Cristobal 1667 ESP1.0010.714028.40 
  Parayre Soguero, Jordi 1892 ESP0.001-0.0940-3.60 
  Haisma, Henk 1807 NED0.001-0.1540-6.00 
  Ribon Calabia, Mariano 1726 ESP1.0010.774030.80 
  Chatton, Jean-Bernard 1643 SUI0.5010.18407.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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